Add to ORKGA fast algorithm for generating a polyline approxi-mation (flattening) for the offset curves of a cubic Bézier curve segment is described. It is shown to be more effi-cient than the standard recursive subdivision method by generating only 70 % as many segments, but, just as im-portantly, 94 % of all segments fall within 20 % of the flat-ness criterion. The code runs as fast as recursive subdivi-sion. 1
The Bentley-Ottmann sweep-line method can compute the arrangement of planar curves, provided a numbe...
A method is presented to compute the planar arrangement induced by segments of algebraic curves of d...
Splitting a uniform B-spline curve implies creating two new curves, one that represents the first ha...
A fast algorithm for generating a polyline approxi-mation (flattening) for the offset curves of a cu...
International audienceThis paper presents an algorithm dealing with the data reduction and the appro...
Presented algorithm solves the problem of finding intersection between a ray and an offset of ration...
AbstractWe propose and analyze a class of algorithms for the generation of curves and surfaces. Thes...
Offset curves arise in a variety of industrial applications such as robot’s path planning and numeri...
In this thesis, the author studies recursIve subdivision algorithms for curves and surfaces. Several...
Abstract A previous paper described an algorithm for accurate B-spline free-form deformation of poly...
AbstractA scheme for error-boundedG1conic approximation of offsets to conic Bézier segments is prese...
We study the practical computation of mitered and beveled offset curves of planar straight-line grap...
We present an extension of snap roundingfrom straight-line segments (see Guibas and Marimont, 1998)t...
AbstractIt is an often used fact that the control polygon of a Bézier curve approximates the curve a...
The objective of this survey is the direct passage from a Bézier complex curve of high degree to a s...
The Bentley-Ottmann sweep-line method can compute the arrangement of planar curves, provided a numbe...
A method is presented to compute the planar arrangement induced by segments of algebraic curves of d...
Splitting a uniform B-spline curve implies creating two new curves, one that represents the first ha...
A fast algorithm for generating a polyline approxi-mation (flattening) for the offset curves of a cu...
International audienceThis paper presents an algorithm dealing with the data reduction and the appro...
Presented algorithm solves the problem of finding intersection between a ray and an offset of ration...
AbstractWe propose and analyze a class of algorithms for the generation of curves and surfaces. Thes...
Offset curves arise in a variety of industrial applications such as robot’s path planning and numeri...
In this thesis, the author studies recursIve subdivision algorithms for curves and surfaces. Several...
Abstract A previous paper described an algorithm for accurate B-spline free-form deformation of poly...
AbstractA scheme for error-boundedG1conic approximation of offsets to conic Bézier segments is prese...
We study the practical computation of mitered and beveled offset curves of planar straight-line grap...
We present an extension of snap roundingfrom straight-line segments (see Guibas and Marimont, 1998)t...
AbstractIt is an often used fact that the control polygon of a Bézier curve approximates the curve a...
The objective of this survey is the direct passage from a Bézier complex curve of high degree to a s...
The Bentley-Ottmann sweep-line method can compute the arrangement of planar curves, provided a numbe...
A method is presented to compute the planar arrangement induced by segments of algebraic curves of d...
Splitting a uniform B-spline curve implies creating two new curves, one that represents the first ha...